Environment and Energy

Environmental issues affecting transport economics includes greenhouse policy options, trends in greenhouse gas emissions in Australian transport, health impact of transport emissions, vehicle fuel consumption and urban congestion.

Note: publications are in date of release order.

Featured Publication

Working Paper 73 Greenhouse Gas Emissions from Australian Transport: Projections to 2020 December 2009
This working paper models a base case scenario for emissions projections between 2007 and 2020, assuming no further abatement measures are taken. The underlying data has been used in recent reports prepared by the Department of Climate Change and the Treasury.

Modelling the Road Transport SectorNovember 2008
BITRE-CSIRO Appendix to Australia's Low Pollution Future: The Economics of Climate Change Mitigation
Working Paper 71 - Estimating urban traffic and congestion cost trends for Australian citiesJune 2007
This report presents the results of a BTRE study to identify long-term trends in urban traffic growth, to estimate the consequent impacts of that traffic growth on urban congestion levels, and to attempt a suitable quantification of the social costs arising from those congestion levels.
Greenhouse Gas Emissions From Australian Transport: Base Case Projections to 2020August 2005
This report presents the results of a BTRE study to update base case projections of greenhouse gas emissions from the Australian transport sector.
Working Paper 63 - Health Impacts of Transport Emissions in Australia: Economic CostsJune 2005
This report is part of a series of BTRE research on the socioeconomic costs of transport impacts and focuses on the health impact costs of motor vehicle emissions in Australian capital cities.
Working Paper 61 - Is the World Running Out of Oil? A Review of the DebateFebruary 2005
The possibility of sustained high world oil prices has fuelled concern over long-term supply. The question is particularly relevant for transport as a major user of oil with few viable alternatives. The aim of this Working Paper is to provide an objective summary and analysis of the main issues in the debate.
Working Paper 62 - Modelling Responses of Urban Freight Patterns to Greenhouse Gas Abatement ScenariosOctober 2004
This paper presents the results of applying a policy model to simulate the effects on greenhouse gas emissions from trucking in Sydney of various abatement scenarios. These include vehicle efficiency scenarios, traffic efficiency scenarios and alternative infrastructure and land use scenarios.
Appropriateness of a 350 Million Litre Biofuels TargetDecember 2003
In July 2003 the Commonwealth Scientific and Industrial Research Organisation, jointly with BTRE and the Australian Bureau of Agricultural and Resource Economics, were asked to investigate the appropriateness of maintaining an objective that biofuels, produced in Australia from renewable resources, contribute at least 350 ML to the total fuel supply by 2010.
Urban Pollutant Emissions from Motor Vehicles: Australian Trends to 2020June 2003
This report presents the results of a BTRE study to estimate likely future levels of noxious pollutant emissions from motor vehicles in Australian metropolitan areas.
Working Paper 52 - Greenhouse Gas Emissions from Australian Transport: A Macro Modelling ApproachFebruary 2003
This paper presents the results of a Bureau of Transport and Regional Economics (BTRE) study involving a general equilibrium modelling (or 'top-down') approach to deriving projections of greenhouse emissions from the Australian transport sector.
Information Sheet 21 - Greenhouse Gas Emissions to 2020: Projected Trends for Australian TransportFebruary 2003
BTRE has completed projected greenhouse gas emissions and energy use by the Australian transport sector.
Report 107: Greenhouse Gas Emissions from Transport: Australian Trends to 2020November 2002
This report presents the results of a BTRE study to update base case (or 'business-as-usual') projections of greenhouse gas emissions from the transport sector.
Information Sheet 18 - Fuel Consumption by New Passenger Vehicles in AustraliaSeptember 2002
BTRE has examined trends in the fuel consumption of new passenger vehicles. The overall trend in fuel consumption was down during the 1980s. However during the 1990s, a more gradual reduction in the fuel consumption of cars, coupled with increasing sales of 4-wheel-drive vehicles, saw fuel consumption for new passenger vehicles as a whole stabilise.
Report 106: Benefits of flood mitigation in AustraliaMay 2002
This is the third publication contributing to the regional theme of natural disaster research identified in the BTRE's research program. This report follows on from Report 103 (Economic Costs of Natural Disasters in Australia), which examined natural disasters with an individual cost of more than $10 million. Report 103 found that floods are Australia's most costly disaster type and, on average, cost the Australian community over $300 million each year.
Report 105: Greenhouse Policy Options for TransportMay 2002
This report prepared for the Australian Transport Council reviews international practice in reducing greenhouse emissions in the transport sector against an economic framework.
Information Sheet 16 - Urban Congestion: the Implications for Greenhouse Gas EmissionsMay 2000
Urban car travel in Australia is expected to continue to grow appreciably over the next 20 years (by close to 30 per cent) though at a somewhat slower rate of growth than for the last few decades.
Working Paper 37 - Tradeable Permits in TransportMarch 1998
Much of the literature on tradable permits focuses on the international implications of tradable permits or on general theoretical issues. This paper focuses instead on the practical implications for the transport sector of a national or international scheme.
Working Paper 32 - Roads, Vehicle Performance and Greenhouse: Costs and Emission Benefits of Smoother HighwaysMay 1997
Previous BTCE work (Report 94) has established that reductions in pavement roughness reduce fuel consumption, greenhouse gas emissions (end-use only) and vehicle operating costs. This Paper evaluates the effects on greenhouse gas emissions and vehicle operating costs of reducing the roughness of the National Highway System and the Pacific Highway over the period 1996-2015. The analysis takes account of the emissions involved in the production, transport and application of road rehabilitation materials. Some results of case studies of recently completed highway rehabilitation projects are included in the Paper.
Working Paper 23 - Trees and Greenhouse: Costs of Sequestering Australian Transport EmissionsApril 1996
The aim of this Working Paper is to estimate the cost of reducing greenhouse emissions by using a sink rather than by reducing the amount of travel or fuel usage. Because the sink can also be applied to other sectors of the economy, it provides a standard of comparison for most policy instruments.
Report 94: Transport and Greenhouse: Costs and Options for Reducing EmissionsMarch 1996
Despite popular interest in the contribution of transport to emissions of greenhouse gases, little comprehensive information has been published to date on the costs and effectiveness of the various abatement measures espoused.
Report 92: Traffic Congestion and Road User Charges in Australian Capital CitiesMarch 1996
Urban travel behaviour is very complex. Analysts have tried to capture its main features in models that provide estimates of the levels and patterns of traffic on the urban road network. While the models are correspondingly complex, they are still radical simplifications of real urban systems. Their treatment of some aspects of travel behaviour can only be described as rudimentary. Nevertheless, they represent the state of the art in quantitative urban transport analysis, and they provide a valuable framework for thinking about urban policy issues.
Occasional Paper 115: Trading Greenhouse Emissions: Some Australian PerspectivesJanuary 1996
A collection of contributions by leading Australians in the field, this publication presents a range of perspectives on domestic and international trading of greenhouse emissions. It contains a high-level view of Article 17 of the Kyoto Protocol and associated negotiations, and explains current Australian programs and policies with respect to reducing greenhouse emissions and generating carbon sinks. This paper was authored by Dr Leo Dobes.
Occasional Paper 110 - Greenhouse Gas Emissions in Australian Transport 1900 and 2000March 1995
Comparable figures are provided for the first time on emissions of greenhouse gases from the Australian transport sector in 1900 and 2000. Greenhouse emissions from the transport sector increased ten-fold twentieth century, but Australia's population has increased five-fold, and real GDP 23 times, while urban densities are now only about one third of those in 1900. Within the limits of long-term historical comparisons, it is concluded that use of the internal combustion engine itself has not contributed disproportionately to greenhouse emissions in the transport sector. However, electric vehicles would have been better. This paper was authored by Dr Leo Dobes.
Report 88: Greenhouse Gas Emissions from Australian Transport: Long Term ProjectionsMarch 1995
This Report provides a 'business as usual' scenario for the emission of greenhouse gases from the Australian transport sector for the period 1993-94 to 2014-15. Models for emissions from cars, trucks, rail, sea and air transport reflect sectoral activity, fuel intensity and emission intensity factors. The models indicate that emissions from the Australian car fleet over the next two decades will decline while emissions from trucks and aircraft are likely to grow quite strongly. Background information and historical data series are also provided.
Information Paper 39 - Alternative Fuels in Australian TransportMay 1994
This Paper reviews the physical characteristics of alternative fuels, technical and economic aspects of production of alternative fuels and alternative fuel vehicles, environmental, safety and health issues associated with alternative fuel use, factors influencing market acceptance, and policy issues. The emphasis is on the extent of environmental benefits which might result from alternative fuel and the costs involved in making these fuels available. The discussion covers reformulated gasoline, diesel, liquefied petroleum gas, ethanol, methanol, vegetable oils, natural gas, electric vehicles and hydrogen.
Occasional Paper 108 - Greenhouse Gas Emissions and the Demand for Urban Passenger Transport: Design of the Overall ApproachDecember 1993
Working Paper 10 outlines the BTCEís proposed methodology for analysing measures to reduce emissions of greenhouse gases. The objective of the project is to identify least-cost combinations of policy instruments in the freight (including pipelines), urban passenger, non-urban passenger and international (bunkers) segments of the transport sector.
Working Paper 10 - Costs of Reducing Greenhouse Gases in Australian TransportNovember 1993
The Bureau of Transport and Communications Economics (BTCE) has provided a comprehensive analysis of the range of possible measures for reducing greenhouse gases in the transport sector. The objective of the papers from the BTCE's greenhouse gas project is to: provide information on the work being undertaken by the BTCE; and expose the BTCE's analysis to comment by others.
Occasional Paper 106 - Roads Policy and Australian FederalismOctober 1993
While a great deal has been written on the theory and application of optimal road price and investment policy, relatively little attention has been given to the subject of roads policy in practice. This monographís main concern is the latter line of inquiry, focusing attention on the complex of political, legal, economic and institutional factors which have shaped Commonwealth and State government roads policy in Australia since the 1920s through to the 1980s.
Working Paper 4 - Fuel Efficiency of Ships and AircraftNovember 1992
This Working Paper examines past trends in the fuel efficiency of ships and aircraft, and looks at technical developments and economic factors which could yield further improvements. The periodto 2005 has received attention because of the Australian Government's 1990 decision to adopt the Toronto target, as an interim planning measure. This target involved a reduction in emissions of greenhouse gases not controlled by the Montreal Protocol to 20 per cent below 1988 levels, by 2005.
Report 70: Major Marine Oil Spills - Risk and ResponseAugust 1991
This study examines the risk associated with major oil spills (over 1000 tonnes) in open water anywhere on the Australian coast. This differs from previous work which has focused on the more numerous, smaller spills associated with ship operations in ports and sheltered waters. The study also examines the logistic constraints on providing rapid response along the whole length of the coast.
Working Paper 1 - Greenhouse Gas Emissions in Australian TransportMay 1991
The Paper details emissions from various segments of the transport sector, discusses the magnitude of the task involved in reducing transport emissions, and examines the potential for reducing them by alternative means. These include fuel economy improvements, use of alternative fuels, transport system improvements including modal shift, and reductions in discretionary travel.
Information Paper 31 - Transport of Hydrocarbons in the Oil and Gas IndustriesMarch 1989
This Paper is an exploratory attempt to examine the distribution of raw and refined petroleum products by all transport modes over the period 1971-72 to 1986-87. The modal shares of the hydrocarbon movements task have been estimated together with the average growth rate of movements by each mode for that same period. Some origin-destination analysis has been undertaken with analyses of coastal shipping and pipeline movements being the most recent. Annually aggregated tonnages moved by the separate transport modes are the primary focus of this study. This study examines petroleum product movements up to 1986-87 and growth rates have been derived for each of the modal tasks up to this date. No forecasting of future movements shares, which would use these growth rates, is attempted.
Report 53: Marine Oil Spill Risk in AustraliaMarch 1983
Oil spills are basically chance events, their occurrences and characteristics being governed by probability distributions. Many properties of these distributions can be applied, with reasonable confidence, to the prediction of the location, number and size of oil spills around the Australian coast. The analyses described in this Report are aimed at identifying the most appropriate statistical distributions underlying oil spill occurrences in Australia, and at interpreting the results to assist the planning process. In particular, the results are used to estimate future levels and locations of chemical dispersant stockpiles.
Occasional Paper 47 - Energy Policies and Company Cars: An Application of Experimental Design Methods in Economic ResearchJune 1981
Company cars account for more than a third of new car sales in Australia. Since company cars seem generally larger and less fuel-efficient than average and since they appear to travel greater distances and are replaced more frequently, it seems useful to examine the effectiveness of policies that might have potential fuel conservation effects.
Occasional Paper 45 - Freight Transport Energy Consumption: A Comparison Between the Efficiency of the Modes in the Non - Bulk TaskJune 1981
The work reported in this paper has been undertaken because of a concern for a general tendency in the transport community to make sweeping statements about the desirability of diverting traffic from one mode to another in order to save fuel. Such pronouncements can be misleading when applied to any particular case, so a need exists to establish the proper basis for examining and comparing the energy performance of alternative modes of transport.
Occasional Paper 41 - A Guide to the Control of Photochemical PollutionFebruary 1981
The present work builds on that published previously (BTE Occasional Paper 6, Photochemical Pollution in Australian Airsheds) to develop a discussion of the basic principles and specific measures appropriate to the improvement of urban air quality.
Occasional Paper 37 - Consumption of Transport Energy in Australia 1975/76November 1980
This Paper represents the second study into the estimation of the consumption of energy by Australian transport. The results of the first study were published in Occasional Paper 4 which was based on data for the year s 1970-71. The present paper covers the years 1975-76. Many problems concerning data and assumptions became obvious during preparation of the original paper. These were reflected in the present study by a considerable effort to improve the quality of the estimates and to underpin the supporting assumptions. As a result the present paper is considered to contain more accurate estimates than those in the original paper.
Occasional Paper 30 - Vehicle Driving Patterns and Measurement Methods for Energy and Emissions AssessmentDecember 1978
Urban air quality management is concerned with comparing two kinds of costs: those arising out of increased levels of air pollution and those involved in implementing an abatement program. This report is concerned with these latter costs insofar as it investigates the relationship between regulatory instruments (ADR27A for example) and their practical effects on emission generation by Australian cars.
Occasional Paper 26 - Usage Patterns of Urban Cars: Their Effect on Fuel Consumption and EmissionsSeptember 1978
This report examines the hypothesis that there are no significant differences in the urban usage characteristics of various sized passenger vehicles, and discusses some implications of these results. The purpose of this study, carried out in the Melbourne metropolitan area, was to ascertain whether there were any significant differences in the characteristics which describe the usage pattern of various types of passenger (and other) vehicles, in the context of the measurement of urban emissions and fuel consumption. Such differences would determine whether or not passenger vehicles could be considered to be homogeneous for the purpose of these measurements. This analysis will assist in the assessment of the impact of the Australian urban vehicle fleet enery consumption and emissions production.
Occasional Paper 06 - Photochemical Pollution in Australian AirshedsMarch 1977
This report examines the factors which control the formation of photochemical smog in urban airsheds and reviews the present situation which exists in major Australian cities.
Occasional Paper 04 - Transport and Energy in Australia, Part 2 - Consumption by CategoriesAugust 1975
This report investigates the current level of energy consumption by various categories of Australian transport. It examines the present Australian transport task and the associated levels of energy consumption. The efficiency of each major mode of transport is assessed in terms of energy consumption - both direct and indirect.
Occasional Paper 02 - Transport and Energy in Australia, Part 1 - ReviewApril 1975
This report contains a survey of recent Australian and overseas literature on the availability and use of energy for transport. This study is provided with a view to improving the basis for decisions on energy supply, demand and price, on transport regulation and on the development of transport technology.
Report 13: Electric CarsApril 1974
The BTE undertook a study of the possible introduction of electric cars in Australia. The results are presented in this Report.
Report 11: Liquefied Petroleum Gas as a Motor Vehicle FuelJanuary 1974
This Report is one of two that have been prepared in the BTE to review the state of knowledge in the field of alternative road vehicle technologies and to indicate the magnitude of possible benefits (the other being a report on electric cars).

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Last Updated: 03 September 2008
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